Highly Sensitive Diode-Based Micro-Pirani Vacuum Sensor with Low Power Consumption

Micro-Pirani vacuum sensors usually operate at hundreds of microwatts, which limits their application in battery-powered sensor systems. This paper reports a diode-based, low power consumption micro-Pirani vacuum sensor that has high sensitivity. Optimizations to the micro-Pirani vacuum sensor were...

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Bibliographic Details
Main Authors: Debo Wei, Jianyu Fu, Ruiwen Liu, Ying Hou, Chao Liu, Weibing Wang, Dapeng Chen
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/19/1/188